White House Changes Approach to Fight ISIS Online

The Obama administration announced an overhaul of its efforts to respond to online propaganda from the Islamic State after months of acknowledgments that it had largely failed in its attempts to counter extremist recruitment and exhortations to violence on social media. The administration has emphasized that it needs the assistance of some of the nation’s biggest technology companies, and a group of top White House and national security officials flew to California on Friday to plead their case with executives.